Overview
45 confirmations · secureBlock Height
217,439
Timestamp
Sep 12, 2026, 11:15:50 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
0
Bits / Nonce
520136166 · 0
Block Hash
81019622fc513ed835e77a7ffe57adaf7c109d6e139e249aa1d6789a5f6986ed
Merkle Root
77bbdfcd3e78cf94a9cd653e52f05dd68fb4936a1bcb8a1891fa8edf56bfa381
Previous Block
Chainwork
Proof of Useful Work
MatMul (Mersenne-field)Work proof size
185 B (48.05% of the block)
Transaction data
200 B
MatMul digest
none
Seed A
none
Seed B
none
BTX replaces Bitcoin's SHA-256 with MatMul, a matrix multiplication over a finite field. That work proof is most of every block, so a block stays about 1 MB even when it carries a single transaction.
Transactions
showing 1 of 1| Transaction ID | Type | Outputs | Output total | Size |
|---|---|---|---|---|
| 77bbdfcd3e78cf…56bfa381 | Coinbase | 2 | 20 | 200 B |